Výsledky vyhledávání - "metabolism/radionuclide imaging"

Fluorodeoxyglucose positron emission tomography may aid the diagnosis of aggressive primary prostate cancer: A case series study

Autor: Andrea Bongini, Carlo Magno, T. Tony Cai, Riccardo Bartoletti, E. Meliani

Publikováno v: Oncology Letters

Recent evidence has shown that positive results may be observed for fluorodeoxyglucose-positron emission tomography (FDG-PET) in undifferentiated, biologically aggressive and metastatic tumors. The present study describes a case series of six patient

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa0cca61857b7e6fd17aa41b206558c9
https://doi.org/10.3892/ol.2013.1747

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A multitracer dopaminergic PET study of young-onset parkinsonian patients with and without parkin gene mutations

Autor: Sophie Tezenas du Montcel, Alexis Brice, Yves Agid, Stéphane Thobois, Maria-Joao Ribeiro, Emmanuel Broussolle, Luc Mallet, Bruno Dubois, Pierre Pollak, Philippe Remy, Ebba Lohmann, Suzanne Lesage, Antoine Pelissolo

Publikováno v: Journal of Nuclear Medicine
Journal of Nuclear Medicine, 2009, 50 (8), pp.1244-50. ⟨10.2967/jnumed.109.063529⟩
Journal of Nuclear Medicine, Vol. 50, No 8 (2009) pp. 1244-1250
Journal of Nuclear Medicine, Society of Nuclear Medicine, 2009, 50 (8), pp.1244-50. ⟨10.2967/jnumed.109.063529⟩

International audience; The impact of parkin gene mutations on nigrostriatal dopaminergic degeneration is not well established. The purpose of this study was to characterize by PET using (18)F-fluoro-l-3,4-dihydroxyphenylalanine ((18)F-fluoro-l-DOPA)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad9e6aad8cf535590623170fda48f857
https://www.hal.inserm.fr/inserm-00529647

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(99m)Tc-Tetrofosmin brain SPECT in the assessment of meningiomas-correlation with histological grade and proliferation index

Autor: Fotopoulos, A. D., Alexiou, G. A., Goussia, A., Papadopoulos, A., Kyritsis, A. P., Polyzoidis, K. S., Voulgaris, S., Tsiouris, S.

Meningiomas account for about 30% of all intracranial tumors. Evaluation of their proliferation rate is useful for assessing their biological behavior. We evaluated prospectively whether (99m)Tc-Tetrofosmin ((99m)Tc-TF) uptake in meningiomas correlat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_____10561::7c08bc5f235bdda8321393b5a14baf7c
http://olympias.lib.uoi.gr/jspui/handle/123456789/24418

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Evaluation of [(18)F]gefitinib as a molecular imaging probe for the assessment of the epidermal growth factor receptor status in malignant tumors

Autor: Claudia Bodenstein, Michael E. Phelps, Kevin J. Kim, Yann Seimbille, Wolfgang A. Weber, Johannes Czernin, Helen Su, Steven M. Dubinett, Barbara J. Fueger, Gregory Z. Ferl, Yu-Tien Hsu

Publikováno v: European Journal of Nuclear Medicine and Molecular Imaging, Vol. 35, No 6 (2008) pp. 1089-1099

PURPOSE: Gefitinib, an inhibitor of the epidermal growth factor receptor-tyrosine kinase (EGFR-TK), has shown potent effects in a subset of patients carrying specific EGFR-TK mutations in advanced non-small-cell lung cancer. In this study, we asked w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::383edb0e75e71b0c1d1aa8e2fe9eb305
https://archive-ouverte.unige.ch/unige:19093

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High resolution small animal single photon emission computed tomography: uptake of [(99m)Tc]bombesin and [(123)I]ioflupane by rat brain

Autor: Scopinaro F, Roberto Massari, Ad, Varvarigou, D'Alessandria C, Trotta C, Gp, Di Santo, Soluri A

Publikováno v: Scopus-Elsevier
Europe PubMed Central

The aims of this study were: 1) to perform brain single photon emission computed tomography (SPECT) in anesthetized rats with high resolution cameras (HRC) equipped with parallel hole collimation resolution of about 1 mm (HRC1) and 2 mm (HRC2); 2) to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::ee9ff15e779be420f2546be14fe22d30
http://hdl.handle.net/11573/86665

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Use of [123I]MIBG to assess cardiac adrenergic innervation: experience in hypertensive cardiopathy and left ventricular aneurysms

Autor: Alessandro Giordano, Calcagni, M. L., Rufini, V., Colivicchi, F., Melina, D., Melina, G., Pristipino, C., Nori, S., Trani, C., Santarelli, P.

Publikováno v: Europe PubMed Central
Scopus-Elsevier

[123I]MIBG has been proposed as a suitable tracer of the adrenergic system of the heart. The aims of this study was to investigate the adrenergic functional status of the heart in hypertensive patients with left ventricular hypertrophy (LVH), and to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::c9180ab0027ce378844c7f1bebdd2d9f
http://hdl.handle.net/10807/157202

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Alterations of striatal dopamine D2 receptors contribute to deteriorated response to L-dopa in Parkinson's disease: a [123I]-IBZM SPET study

Autor: Pizzolato, G., FRANCA CHIERICHETTI, Rossato, A., Cagnin, A., Fabbri, M., Dam, M., Ferlin, G., Battistin, L.

Publikováno v: Scopus-Elsevier

Single photon emission tomography with the ligand [123I]-IBZM was used to image central dopamine D2 receptors in Parkinson's disease patients. The aim was to assess striatal receptor densities in relation to response to L-Dopa therapy. In the parkins

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::2f8203f2280898f1d2b6cfc1ad414177
https://hdl.handle.net/11368/2547627

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99Tcm-MIBI uptake in green plants

Autor: M. Lerardi, G. De Vincentis, Francesco Scopinaro, A. Russo, R. Pellegrini, Alessandro Soluri, M. Banci, C. Casu, Roberto Pani

Uptake of 99mTcm-sestamibi by biological structures depends on delivery and concentration by electrochemical gradients through the biological membranes and can be simply studied using a green plant model in which photosynthesis tightly modulates wate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4569e1988c722fc00ea2a5df26a7a079
http://hdl.handle.net/11573/393845

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